Brush1k
type: MusicGroup
genre: witch house
popularity: 13
followers: 1183
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe47563b55327dc9a7d3a776deb296024eb8f14134564a392f45c224650e44614
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/38a1c634-b367-44ed-93fd-31ea4ebc0155.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/38a1c634-b367-44ed-93fd-31ea4ebc0155.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/38a1c634-b367-44ed-93fd-31ea4ebc0155
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T13:10:39Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe47563b55327dc9a7d3a776deb296024eb8f14134564a392f45c224650e44614. Chain 2 (Bitcoin): anchored in block 953638 (2026-06-14T13:10:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/38a1c634-b367-44ed-93fd-31ea4ebc0155.json and https://artists.proofprofile.net/proofs/artist/38a1c634-b367-44ed-93fd-31ea4ebc0155.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T13:10:39Z
album: Let's Talk about My Dreams
  type: MusicAlbum
  date published: 2020-05-30
album: Ты знаешь?
  type: MusicAlbum
  date published: 2020-08-17
album: Old Hellish Mix
  type: MusicAlbum
  date published: 2020-09-07
  track: У меня не летают птицы
    type: MusicRecording
    duration: PT2M9S
    duration ms: 129921
    explicit: false
    by artist: Brush1k
    in album: Old Hellish Mix
      type: MusicAlbum
      date published: 2020-09-07
    genre: witch house
    isrc code: AEA0D2003795
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T11:51:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8c656d48c9b2a1f5ce895838750b30a088f02fb70c47e9cf0402b8806aaa4791
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958153
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958153
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA0D2003795
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T12:03:04Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c656d48c9b2a1f5ce895838750b30a088f02fb70c47e9cf0402b8806aaa4791. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA0D2003795.
      date published: 2026-07-15T12:03:04Z
    audio: У меня не летают птицы
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 169.996
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.494
      additional property: Energy
        type: PropertyValue
        value: 0.375
      additional property: Speechiness
        type: PropertyValue
        value: 0.106
      additional property: Acousticness
        type: PropertyValue
        value: 0.508
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.834
      additional property: Liveness
        type: PropertyValue
        value: 0.106
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.17
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.653
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Help Me I'm Burning Up
  type: MusicAlbum
  date published: 2020-09-17
album: Waves of Despair
  type: MusicAlbum
  date published: 2020-10-30
album: Ещё один
  type: MusicAlbum
  date published: 2020-11-06
album: Там где небо в крови
  type: MusicAlbum
  date published: 2020-11-07
album: Не джин
  type: MusicAlbum
  date published: 2020-11-21
album: Дайте свет
  type: MusicAlbum
  date published: 2021-03-11
album: Get Your Heart
  type: MusicAlbum
  date published: 2021-06-12
album: Ворон
  type: MusicAlbum
  date published: 2021-10-07
album: Toxic Threat
  type: MusicAlbum
  date published: 2021-11-11
album: Jisatsu
  type: MusicAlbum
  date published: 2022-03-28
album: Mukanshin
  type: MusicAlbum
  date published: 2022-04-24
album: Ikari
  type: MusicAlbum
  date published: 2022-05-08
album: Ikari
  type: MusicAlbum
  date published: 2022-05-08
album: Kujirano
  type: MusicAlbum
  date published: 2022-05-23
album: Cyberwave
  type: MusicAlbum
  date published: 2022-08-12
album: Ближе.
  type: MusicAlbum
  date published: 2022-12-23